chore(release): 1.0.0-alpha.27 [skip ci]

# [1.0.0-alpha.27](https://code.podlibre.org/podlibre/castopod/compare/v1.0.0-alpha.26...v1.0.0-alpha.27) (2020-12-07)

### Features

* **platforms:** add AntennaPod ([53e9cfd6](https://code.podlibre.org/podlibre/castopod/commit/53e9cfd61c794b1539e9d4691d3c4e73c4b7aaa7))